Just for sharing, if not enough please comment;
Before perform any lifting activity, we should;
- Estime the weight of load
- Type of crane
- Lifting capacity
- Stability of crane
- Barricade the area
- Competency of driver and signalman
- Inspection on crane condition, wire rope, lifting belt etc before perform the work
- Develop the JSA and lifting plan
For the conclusion, all items above can put together in JSA or risk assessment. So, please perform JSA or risk assessment before start the works.